main
John Lauer MCP2562FD-E/SN component page: batch 2 2069f2d 2d ago
{
 "schema": "adom/component-lod@1",
 "mpn": "MCP2562FD-E/SN",
 "units": "metres (glTF)",
 "upAxis": "Z (Adom/KiCad frame; seated on z = 0, centred on the footprint origin)",
 "status": "candidate",
 "source": {
  "path": "mcp2562fd-e-sn-etched.step",
  "sha256": "312b626ec67e979028ea640bd76a6d93874bd62054c73085ea2f1eea25065027"
 },
 "generator": "provenance/tools/build_soic8.py (detail full/low/superlow) -> step2glb 0.13.2 convert --compress none -> provenance/tools/glb_batch.py (lossless batching per part; etch graft on medium) -> materials.py; previews by render_glb.py",
 "levels": [
  {
   "level": "high",
   "path": "lod/mcp2562fd-e-sn-high.glb",
   "sha256": "5f79bd363586ef65c033a61bbc3a8b0dc44d2e583bcacea57ec1ffbd131ff0df",
   "sizeBytes": 65748,
   "triangles": 1552,
   "primitives": 3,
   "nodes": [
    "body",
    "pins",
    "Adom.LaserEtch"
   ],
   "boundsMm": [
    -3.0,
    -2.45,
    0.0,
    3.0,
    2.45,
    1.755
   ],
   "markingIncluded": true,
   "helperNodes": [],
   "extensions": [],
   "derivation": "the etched GLB itself: etched STEP, step2glb uncompressed, primitives batched per part (lossless)",
   "review": "candidate: inspected as cached images (depth-buffered render); not qualified in a streaming LOD viewer",
   "preview": {
    "path": "lod/mcp2562fd-e-sn-high.png",
    "sha256": "960e8185434d445a0734255fe80e71a16de8192884e14e89b399482f7ecc223e",
    "view": "iso (front-left, from above), same camera on every level"
   }
  },
  {
   "level": "medium",
   "path": "lod/mcp2562fd-e-sn-medium.glb",
   "sha256": "f391c9b224ca14b0f7c9b52b64577fbd126f6049088ed3a88ba21557d6cc33eb",
   "sizeBytes": 54872,
   "triangles": 1168,
   "primitives": 3,
   "nodes": [
    "body",
    "pins",
    "Adom.LaserEtch"
   ],
   "boundsMm": [
    -3.0,
    -2.45,
    0.0,
    3.0,
    2.45,
    1.755
   ],
   "markingIncluded": true,
   "helperNodes": [],
   "extensions": [],
   "derivation": "the same generator at detail=low (bends as 3 chords, drafted body, pin-1 dimple), Adom.LaserEtch mesh grafted unchanged from high",
   "review": "candidate: inspected as cached images (depth-buffered render); not qualified in a streaming LOD viewer",
   "preview": {
    "path": "lod/mcp2562fd-e-sn-medium.png",
    "sha256": "52650096da0a95f99ba703f89d61b2ed49390cafaf03050e830ddd1e52ade848",
    "view": "iso (front-left, from above), same camera on every level"
   }
  },
  {
   "level": "low",
   "path": "lod/mcp2562fd-e-sn-low.glb",
   "sha256": "12a3ef878fdd194987d83df8d15472d9df296fa9147b99cee499d921c4308dc7",
   "sizeBytes": 37592,
   "triangles": 732,
   "primitives": 2,
   "nodes": [
    "body",
    "pins"
   ],
   "boundsMm": [
    -3.0,
    -2.45,
    0.0,
    3.0,
    2.45,
    1.75
   ],
   "markingIncluded": false,
   "helperNodes": [],
   "extensions": [],
   "derivation": "generator detail=low, no marking (unreadable at this size)",
   "review": "candidate: inspected as cached images (depth-buffered render); not qualified in a streaming LOD viewer",
   "preview": {
    "path": "lod/mcp2562fd-e-sn-low.png",
    "sha256": "b328eeb594489b7e0799631e0af340ae4482307c52ca138f1786c079d2deadcd",
    "view": "iso (front-left, from above), same camera on every level"
   }
  },
  {
   "level": "super-low",
   "path": "lod/mcp2562fd-e-sn-super-low.glb",
   "sha256": "bd1dc40c5631a3d4826b0059c9fce60122aacc67dfcf49ef46d69cbe9ae74157",
   "sizeBytes": 24824,
   "triangles": 468,
   "primitives": 2,
   "nodes": [
    "body",
    "pins"
   ],
   "boundsMm": [
    -3.0,
    -2.45,
    0.0,
    3.0,
    2.45,
    1.75
   ],
   "markingIncluded": false,
   "helperNodes": [],
   "extensions": [],
   "derivation": "generator detail=superlow: undrafted body, one-chord bends, pin-1 dimple kept, no marking",
   "review": "candidate: inspected as cached images (depth-buffered render); not qualified in a streaming LOD viewer",
   "preview": {
    "path": "lod/mcp2562fd-e-sn-super-low.png",
    "sha256": "f225c5b7e31324256836c1cb623add19b35fc76c95663685a5fc93b679a325e0",
    "view": "iso (front-left, from above), same camera on every level"
   }
  }
 ]
}